Easy Hydroponics--Humic and Fulvic Acids
Uploaded on May 20, 2008 / 9 views / 11 impressions / 0 comments
Description
http://www.advancednutrients.com/products.php--check out this site for more information on humic and fulvic acids and the wonderful results these products ensure in hydroponics; watch this video for a brief hydroponics lesson!
